Pumice Stones and Powders

PUMICES

QUALITY: First Quality with low FE2O3 Content, free from foreign material and impurities
ORIGIN: Turkish Nevsehir Origin

 

We hereby certify that above shown product has been mined in Turkey and processed according to lowFE203 content standards for textile washing

These are maximum percentage values which can vary +-5% physical characteristics;

  • Oven Dry Density 0,426 gr/cm3
  • Staturated Density 0,549 gr/cm3
  • Absorption Capacity % 39
  • Abrasion Loss ( Los Angeles Test ) % 18-20
  • Surface Coloration White

    Chemical Analysis

  • SiO2 % 73,55
  • Al2O3 % 12,97
  • Fe2O3 % 1,07
  • CaO % 0,76
  • MgO % 0,20
  • SO3 % 0,02
  • K2O % 4,33
  • Na2O % 3,58
  • MnO % 0,06
  • TiO2 % 0,13
  • L.O.I % 3,33
  • Powders

    Stones

    2,0 - 4,0 cm

    3,0 - 5,0 cm